China Tower imagwiritsa ntchito mabatire a lithiamu m'malo mwa mabatire a lead-acid

HOPPT BATTERY analysis: New battery energy storage uses more and more lithium batteries, gradually replaces lead-acid batteries, and is more and more widely used in the energy storage market. The process of replacing lead-acid batteries in iron tower systems with lithium batteries has begun. Lithium iron phosphate batteries have low production costs and high cycle times. The core scenario of lithium battery applications in the communications market is base station backup power.

momwe mungasinthire batire ya lead acid ndi lithiamu ion

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2020 Tower Communication Base Station Idzalowa M'malo 600-700,000 Towers of Lithium Batteries

Kupindula ndi kusinthidwa kwa malo osungiramo zinthu, msika waukulu wosungirako mphamvu zoyankhulirana zomwe zimadza chifukwa cha kutchuka kwakukulu kwa malo oyambira a 5G, komanso kugulitsa mofulumira kwa malo osungira magetsi kumbali yopangira magetsi, mbali ya gridi, ndi mbali ya ogwiritsa ntchito, msika wa lithiamu batire yosungirako mphamvu ikukula mwachangu. Pofika kumapeto kwa June 2019, China Tower yalandira zofunikira zomanga 65,000 5G base station, ndipo ikuyembekezeka kulandira 100,000 5G zofunikira zomanga masiteshoni chaka chonse.

1) Msika wa batri yamagetsi: malonda apanyumba a magalimoto atsopano amagetsi akuyembekezeka kufika 7 miliyoni mu 2025, ndipo kugulitsa kunja kukuyembekezeka kupitirira 6 miliyoni mu 2025. Mu 2020, kufunikira kwa batire lamphamvu kunja kudzakhala pafupifupi 85GWh. Malo opangira mabatire amagetsi akupitilira kukula, ndipo kufunikira kwa mabatire amagetsi akuyembekezeka kukula pafupifupi 2020% mu 90.

2) Msika wa batri wopanda mphamvu: Msika wosungira mphamvu ya batire ya lithiamu pakadali pano uli wakhanda. Kusintha kwa lead-acid kwa mabatire a lithiamu m'malo olumikizirana nsanja ndiye chinthu chofunikira kwambiri. Mu 2018, mabatire a lithiamu a lead-acid a China Tower adakwana nsanja 120,000, pogwiritsa ntchito pafupifupi 1.5GWh ya mabatire a lithiamu. Nyumba zokwana mazana atatu zidzasinthidwa mu 2019, pogwiritsa ntchito 4-5GWh ya mabatire a lithiamu, ndipo nyumba 600,000-700,000 zikuyembekezeka kusinthidwa mu 2020, zomwe zikuyenera kukhala 8GWh. Zinsanja zonse zidzasinthidwa ndi pafupifupi 25GWh, yomwe ndi yaikulu.

3) Palibe chifukwa chodera nkhawa za momwe mabatire a lithiamu amayendera: kaya ndi magalimoto atsopano amphamvu, mafoni a m'manja a 5G, malo osungira malo oyambira, ndi mabatire osungira mphamvu, zonse ndizokhazikika komanso zokhazikika. Ndi kupita patsogolo kwa intaneti yam'manja ndi intaneti ya Chilichonse, kuchokera pa mawaya kupita ku opanda zingwe, mabatire a Lithium pakadali pano ndiye njira zabwino kwambiri zothetsera mphamvu.

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Kodi nsanja yachitsulo imatumiza chizindikiro chanji ikasintha mabatire a lead-acid ndi mabatire a lithiamu?

Monga kampani yayikulu yolumikizirana ndi boma, Tower Company ili ndi masiteshoni okwana 1.9 miliyoni. Kwa nthawi yayitali, magetsi osungira magetsi a China Tower Corporation Limited akhala akugwiritsa ntchito kwambiri mabatire a asidi a lead, ndipo chaka chilichonse amagula pafupifupi matani 100,000 a mabatire a lead-acid. Mabatire a lead-acid amakhala ndi moyo waufupi wautumiki, magwiridwe antchito ochepa, komanso lead metal lead. Ngati zitatayidwa, zingayambitsenso kuwononga chilengedwe ngati sizikusamalidwa bwino.

Komabe, poyerekeza ndi mabatire a lead-acid, mabatire a lithiamu ali ndi ubwino wokhala ndi mphamvu zambiri komanso moyo wautali wautumiki. Pachifukwa ichi, Tower Company idayamba mu 2015 ndipo motsatizana imachita mayeso otsika kuti asinthe mabatire a lead-acid ndi mabatire m'malo opitilira 3000 m'maboma ndi mizinda 12. Kuthekera kwachitetezo ndiukadaulo ndi zachuma pakugwiritsa ntchito echelon kumatsimikiziridwa.

Pamene ntchito yomanga masiteshoni a 5G ikufulumizitsa, kufunikira kwa mabatire a lithiamu osungira mphamvu kudzawonjezekanso kwambiri. China Tower yalimbikitsa kwambiri kugwiritsidwa ntchito kwa mabatire amphamvu ndikusiya kugula mabatire a lead-acid.

Kachiwiri, chifukwa masiteshoni oyambira a 5G amafunikira kusanjika kwakukulu, denga, ndi malo ena ali ndi mphamvu zochepa zonyamula katundu. Panthawi imodzimodziyo, pamene mabatire osungira mphamvu a 5G amatenga nawo mbali pakumeta kwambiri ndi kuchepetsa mtengo, chiwerengero cha kulipiritsa ndi kutulutsa chidzawonjezeka kwambiri, ndipo ubwino wa mtengo wotsika wathunthu wa lithiamu iron phosphate mabatire adzakhala Kutha kusewera, kwa anapuma mphamvu lifiyamu batire wabweretsa mwayi kwambiri.

Pali kufunikira kwakukulu kwa mabatire a lithiamu osungira mphamvu m'malo oyambira nsanja, zomwe zimagwirizana ndi mawonekedwe akugwiritsa ntchito kwakukulu kwa mabatire a tiered. Adzakhala malo ogwiritsira ntchito mabatire a tiered; ngati mabatire a tower communication base station asinthidwa, ndipo masiteshoni atsopano onse amagwiritsa ntchito mabatire amphamvu, Idzawataya mu 2020. Batire yamphamvu imatha kuyamwa kuposa 80%.

Chidule cha nkhaniyi: China Tower imagwiritsa ntchito mabatire a lithiamu m'malo mwa mabatire a lead-acid, kudzaza mipata yaukadaulo wazomwe zimagwiritsidwa ntchito pamakampani olumikizirana komanso kupititsa patsogolo ukadaulo wogwiritsa ntchito ma cascading.